Adjust the test for bug 713944 to work in the browser and reenable it there. r=unbust

--HG--
extra : rebase_source : 790fe3e662d723eddb956d156654b931327c603d

js/src/tests/ecma_5/Object/jstests.list

@@ -38,7 +38,7 @@ skip-if(!xulRuntime.shell) script 15.2.3.6-dictionary-redefinition-8-of-8.js # u
 script 15.2.3.6-define-over-method.js
 script mutation-prevention-methods.js
 script object-toString-01.js
-skip script proto-property-change-writability-set.js # needs browser/shell fixup, happening shortly
+script proto-property-change-writability-set.js
 script vacuous-accessor-unqualified-name.js
 script add-property-non-extensible.js
 skip-if(!xulRuntime.shell) script freeze-global-eval-const.js # uses evalcx

js/src/tests/ecma_5/Object/proto-property-change-writability-set.js

@@ -7,26 +7,38 @@
  *   Jason Orendorff
  */
 
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 713944;
+var summary =
+  "Don't assert anything about a shape from the property cache until it's " +
+  "known the cache entry matches";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
 var accDesc = { set: function() {} };
 var dataDesc = { value: 3 };
 
 function f()
 {
-  constructor = {};
+  propertyIsEnumerable = {};
 }
 function g()
 {
-  constructor = {};
+  propertyIsEnumerable = {};
 }
 
-Object.defineProperty(Object.prototype, "constructor", accDesc);
+Object.defineProperty(Object.prototype, "propertyIsEnumerable", accDesc);
 f();
-Object.defineProperty(Object.prototype, "constructor", dataDesc);
-assertEq(constructor, 3);
+Object.defineProperty(Object.prototype, "propertyIsEnumerable", dataDesc);
+assertEq(propertyIsEnumerable, 3);
 f();
-assertEq(constructor, 3);
+assertEq(propertyIsEnumerable, 3);
 g();
-assertEq(constructor, 3);
+assertEq(propertyIsEnumerable, 3);